llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-23 02:32:11 +00:00

History

Juergen Ributzka b95e0f6f2f [X86] Use min/max to optimze unsigend vector comparison on X86

Use PMIN/PMAX for UGE/ULE vector comparions to reduce the number of required
instructions. This trick also works for UGT/ULT, but there is no advantage in
doing so. It wouldn't reduce the number of instructions and it would actually
reduce performance.

Reviewer: Ben

radar:5972691



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186432 91177308-0d34-0410-b5e6-96231b3b80d8

2013-07-16 18:20:45 +00:00

Analysis

Add 'const' qualifiers to static const char* variables.

2013-07-16 01:17:10 +00:00

AsmParser

Target/X86: Add explicit Win64 and System V/x86-64 calling conventions.

2013-07-12 06:02:35 +00:00

Bitcode

Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.

2013-07-11 16:22:38 +00:00

CodeGen

Add 'const' qualifiers to static const char* variables.